package com.zstu.lvxiang.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zstu.lvxiang.pojo.Records;
import com.zstu.lvxiang.vo.ResultVo;

import java.util.List;

/**
 * <p>
 * Mapper 接口
 * </p>
 *
 * @author Trafalgar
 * @since 2022-03-16
 */
public interface RecordMapper extends BaseMapper<Records> {

    List<ResultVo> selectList(String sno, String date);

    Integer getRowNum(String sno, String date,String classroom);

    Float getClassStudy(String date, String classroom);
}
